Celestron C90 Mak Spotting Scope

Compact enough to travel easily yet specified for more demanding observation, the Celestron C90 Mak Spotting Scope combines a Maksutov-Cassegrain optical design with a 90mm aperture and 1250mm focal length. Its angled body and internal flip mirror support both terrestrial viewing and astronomical use, with 45 erect-image viewing for land subjects and 90 viewing for celestial objects.

Multi-coated optics, a 32mm eyepiece delivering 39x magnification, and an 8x21 erect-image finderscope make this a well-equipped option for users who want a portable scope with a broad range of applications. The body is finished with durable black rubber armour and is completely waterproof, while built-in T-adapter threads allow camera adaptation. A soft-sided nylon carry case is included for transport and storage.

Key features

• 90mm Maksutov-Cassegrain spotting scope
• 1250mm focal length with f/13. 89 focal ratio
• 39x magnification with supplied 32mm eyepiece
• Internal flip mirror with 45 erect-image viewing and 90 celestial viewing
• Multi-coated optics
• Completely waterproof with black rubber armour
• Built-in T-adapter threads for adapting SLR cameras
• Model number: 52268-CGL

Specifications

Optical

• Optical design: Maksutov-Cassegrain
• Magnification: 39x
• Objective lens diameter: 90mm
• Aperture: 90mm
• Focal length: 1250mm
• Focal ratio: f/13. 89
• Angular field of view: 1. 3
• Eye relief: 20mm
• Near focus: 4. 57m

Build

• Body design: Angled
• Viewing angle: 0 or 45
• Finderscope: 8x21
• Tripod adaptable: Yes
• Camera adaptable: Optional T-adapter
• Weight: 2270g

Sizing

Optical tube length: 406. 4mm

In the box

• 32mm eyepiece
• 45 erect-image diagonal
• 8x21 erect-image finderscope
• Soft-sided nylon carrying case

Support & warranty

Limited lifetime warranty.

Rackhams Reference : 1JDYE9WJM1